Novel high-temperature supercapacitor combined dye sensitized solar cell from a sulfated β-cyclodextrin/PVP/MnCO3 compositeElectronic supplementary information (ESI) available: Materials used, characterization techniques, FTIR spectra, EDX analysis, impedance and fitting tale for DSSC and SC, J-V curve for DSSC, TGA studies and calculations for capacitance, energy density and power density. See DOI: 10.1039/c5ta01792k

A novel sulfated β-cyclodextrin/PVP/MnCO 3 composite has been synthesized for a parallel-connected supercapacitor and dye-sensitized solar cell (counter electrode). β-Cyclodextrin has sulfonated, thermally cross-linked with PVP, and incorporated with MnCO 3 nanoparticles. The composite electrode exh...

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Bibliographic Details
Main Authors Selvam, S, Balamuralitharan, B, Karthick, S. N, Savariraj, A. Dennyson, Hemalatha, K. V, Kim, Soo-Kyoung, Kim, Hee-Je
Format Journal Article
LanguageEnglish
Published 05.05.2015
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Summary:A novel sulfated β-cyclodextrin/PVP/MnCO 3 composite has been synthesized for a parallel-connected supercapacitor and dye-sensitized solar cell (counter electrode). β-Cyclodextrin has sulfonated, thermally cross-linked with PVP, and incorporated with MnCO 3 nanoparticles. The composite electrode exhibited 202.6 F g −1 capacitance, 197.96 W h kg −1 energy density, 5.57% η (DSSC) and 70% performance up to 200 °C with a [BMI][TFSI] electrolyte. A novel sulfated β-cyclodextrin/PVP/MnCO 3 composite has been synthesized for a parallel-connected supercapacitor and dye-sensitized solar cell (counter electrode).
Bibliography:Electronic supplementary information (ESI) available: Materials used, characterization techniques, FTIR spectra, EDX analysis, impedance and fitting tale for DSSC and SC
V
10.1039/c5ta01792k
J
curve for DSSC, TGA studies and calculations for capacitance, energy density and power density. See DOI
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ISSN:2050-7488
2050-7496
DOI:10.1039/c5ta01792k